If you need to seal some pavers, there are a few materials at your disposal. Two of the most commonly used sealants for pavers include polymeric sand and Easy Joint. Now, these two things are fairly similar, but there are some functional differences that you need to be aware of.
Let’s figure out what Easy Joint and polymeric sand are, what makes them different, and which one you should use.
Easy Joint and Polymeric Sand: The Basics
Before we start talking about similarities and differences, let’s first determine what both these substances are.
What Is Easy Joint?
Easy joint is a special type of jointing compound designed to seal the joints in between pavers and other such stones. It is often used for sealing the joints in between pavers on driveways, walkways, and patios.
This is a special type of very fine sand that is then coated with a chemical formula. This chemical formula, when water is added to the mix, will then begin a curing process. However, it is actually oxygen that causes it to cure.
This is a convenient product as it can be applied in both the sun and the rain, as well as in most temperatures. It is also a water-permeable product, which therefore allows water to flow through it and escape from a surface. Keep in mind that Easy Joint is a specific product from the Azpects brand.
What Is Polymeric Sand?
Polymeric sand is a very special type of man-made sand. It consists of regular fine sand particles, combined with silica and quartz, as well as other organic or synthetic binders.
When mixed with water, the curing process begins which will cause it to harden.
The main purpose of polymeric sand is also for sealing the joints between pavers and stones. This substance has to be applied when there is sunny weather in the outlook, as it cannot get wet while drying.
Similarities of Easy Joint and Polymeric Sand
Now that we know what both are, let’s figure out what makes these materials similar.
1. Sand Is the Base Ingredient
The basic similarity here is that both of these products have sand as the main ingredient. It’s not really the same type of sand, and there are other additional ingredients that differ as well, but they are both types of sand nonetheless.
2. Same Application
Another similarity that these two products share is that they are usually used for the same applications, which is to seal the joints in between pavers and stones on driveways, walkways, patios, gardens, and other such areas.
Both of these products come in a variety of colors including white, beige, gray, black, and a few others.
Differences Between Easy Joint and Polymeric Sand
Now that we know what makes them similar, let’s figure out what makes Easy Joint and polymeric sand different.
1. Application Conditions
When applying polymeric sand, you need to be sure that there is no rain in the forecast for at least 24 hours. However, with Easy Joint, it really doesn’t matter if it’s raining. Yes, it will take longer to cure if conditions are wet, but that’s about it.
2. Application Method
With Easy Joint, you simultaneously get it wet with the hose and sweep it into the joints. It also doesn’t need to be compacted down afterward. However, with polymeric sand, you first sweep it into the joints, compact it, and then wet it with the hose. I wrote more about how to use polymeric sand here.
It’s not a huge difference per se, although applying Easy Joint takes about twice as long as polymeric sand.
3. Curing Process
Polymeric sand actually cures via drying, whereas Easy Joint cures through a chemical reaction with oxygen.
4. Water Permeability
A big benefit of Easy Joint is the fact that it is permeable. This means that water can flow through it. Water cannot really flow through hardened polymeric sand.
Easy Joint does tend to be the more durable and long-lasting of the two.
All of that said, depending on the retailer, you could spend anywhere between two times to four times more for the same amount of Easy Joint as polymeric sand.
Easy Joint vs. Polymeric Sand: Which of the Two Should You Use?
Polymeric sand is much faster to apply, so if time is of the essence, then it’s your best bet. Moreover, if you are looking for a cost-effective choice, it’s also the better option.
However, if you are willing to invest some extra money, you want something extremely long-lasting that is able to cure even in rainy conditions, and you need something that’s extremely durable and water permeable, then Easy Joint is the better choice.
You should now have all of the information that you need to make an informed decision between Easy Joint and polymeric sand.
How Does Polymeric Sand Compare with Other Materials?
Read the articles below to see how polymeric sand compares with: